Brentfords Weighted Blanket, 6kg, 125 x 180cm, Silver Grey

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Product guide

Brentfords Weighted Blanket, 6kg, 125 x 180cm, Silver Grey

Silver Grey: Brentfords Weighted Blanket is a 6kg, 125 x 180cm blanket filled with certified glass beads and finished with a polyester cover. Its size is positioned for an adult on a single bed or for use on a sofa, though customer feedback is divided on how well it fits a double bed.

At a glance

The 125 x 180cm format is described for adult use on a single bed or on a sofa, couch or settee.
The listing describes equally stitched pockets intended to spread the glass bead filling evenly.
The product listing suggests choosing a blanket weighing 7–12% of the user's body weight. The 6kg option will not suit every adult.

Price

£16.99Save 19%

Reference price: ~~£20.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Glass bead filling and the polyester cover are specified, giving buyers a clear picture of the main materials.
The listed dimensions and weight make it easier to compare with bed or sofa space and personal weight preferences.
Customer feedback reports perceived sleep benefits and warmth, while some customers also describe it as comfortable in warmer conditions.

Cons

At 125 x 180cm, the blanket is a single-size format rather than a full double-bed cover.

Technical specifications

17 specifications

Identity
Brand	Brentfords
Colour	Silver Grey
Style	Weighted blanket
Pattern	Solid

Dimensions and weight
Size	125 x 180cm, 6kg(13lb)
Dimensions	180L x 125W centimetres
Weight listed	6 Kilograms
Thickness	2 Centimetres

Materials and care
Material listed	Cover: 100% Polyester Inner: Certified Glass Beads
Filling	Micro Glass Beads
Weave	Plain
Care instructions	Machine Wash
Water resistance listed	Not Water Resistant

Use and contents
Recommended uses	bed,Sofa,couch
Season	All
Age range description	Adult
Number of items	1

What to know before buying

Listing details to confirm

The product title warns it is suitable only for ages 3+ years, while product details describe the age range as adult. The listing also gives the size as 125 x 180cm and the weight as both 6kg and 6kg(13lb), while its feature text gives 13.2lb. These weight conversions are inconsistent, so treat 6kg as the stated metric weight. Customer feedback is mixed on fit, including whether it covers a double bed and how securely it stays in place. The suggested 7–12% body-weight range is listing guidance, not a guarantee of suitability.

What’s in the box

Included

Weighted blanket

Who is it for?

A good fit for

Adults seeking a weighted blanket for a single bed, sofa or couch.
Buyers who want a 6kg option with a polyester cover and glass bead filling.
Shoppers who prioritise reported warmth and sleep comfort and are comfortable with the compact dimensions.

Less suited to

Anyone needing a blanket to cover a full double bed reliably.
Buyers who require a waterproof blanket.
Anyone seeking a blanket for someone younger than the title's stated minimum age.

Brentfords Weighted Blanket, 6kg, 125 x 180cm, Silver Grey · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 20,761 ratings

5 stars76%76%
4 stars14%14%
3 stars5%5%
2 stars2%2%
1 star3%3%

Customer feedback describes perceived benefits for sleep, warmth and value, with one reported mention of help with restless legs. Some customers say it feels warm while remaining comfortable in warmer weather. Feedback is mixed on size and fit, including double-bed coverage and how the blanket sits on the body. In context, the listed 125 x 180cm dimensions make those fit concerns relevant, especially for buyers wanting coverage across a double bed.

Positive themes

Customers report positive effects on sleep quality and warmth.
Some customers describe the blanket as comfortable in warmer weather and mention perceived help with restless legs.

Mixed feedback

Feedback is divided on whether the dimensions cover a double bed and on how well the blanket stays in place.

Frequently asked questions

What size and weight is this Brentfords blanket?

The listing gives a size of 125 x 180cm and a metric weight of 6kg. It also includes differing pound conversions, so use the metric weight as the clearest stated figure.

What is it filled with?

The listed materials specify a cover of 100% polyester and certified glass beads inside. The feature text calls the filling certified, non-toxic micro glass beads.

Is it suitable for a double bed?

The product is sized at 125 x 180cm and described for a single bed or sofa. Customer feedback is mixed about whether it covers a double bed, so it may not provide full double-bed coverage.

What age is this blanket for?

The title says it is only suitable for ages 3+ years, while the product details describe it as adult and recommend it for adults. Check the intended user's needs and the listing details before purchase.